diff options
| -rw-r--r-- | drivers/clk/st/clkgen-fsyn.c | 5 | ||||
| -rw-r--r-- | drivers/clk/st/clkgen-mux.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/drivers/clk/st/clkgen-fsyn.c b/drivers/clk/st/clkgen-fsyn.c index 582a22c04919..d820292a381d 100644 --- a/drivers/clk/st/clkgen-fsyn.c +++ b/drivers/clk/st/clkgen-fsyn.c @@ -987,6 +987,7 @@ static void __init st_of_quadfs_setup(struct device_node *np, const char *pll_name, *clk_parent_name; void __iomem *reg; spinlock_t *lock; + struct device_node *parent_np; /* * First check for reg property within the node to keep backward @@ -994,7 +995,9 @@ static void __init st_of_quadfs_setup(struct device_node *np, */ reg = of_iomap(np, 0); if (!reg) { - reg = of_iomap(of_get_parent(np), 0); + parent_np = of_get_parent(np); + reg = of_iomap(parent_np, 0); + of_node_put(parent_np); if (!reg) { pr_err("%s: Failed to get base address\n", __func__); return; diff --git a/drivers/clk/st/clkgen-mux.c b/drivers/clk/st/clkgen-mux.c index ee39af7a0b72..596e939ad905 100644 --- a/drivers/clk/st/clkgen-mux.c +++ b/drivers/clk/st/clkgen-mux.c @@ -56,6 +56,7 @@ static void __init st_of_clkgen_mux_setup(struct device_node *np, void __iomem *reg; const char **parents; int num_parents = 0; + struct device_node *parent_np; /* * First check for reg property within the node to keep backward @@ -63,7 +64,9 @@ static void __init st_of_clkgen_mux_setup(struct device_node *np, */ reg = of_iomap(np, 0); if (!reg) { - reg = of_iomap(of_get_parent(np), 0); + parent_np = of_get_parent(np); + reg = of_iomap(parent_np, 0); + of_node_put(parent_np); if (!reg) { pr_err("%s: Failed to get base address\n", __func__); return; |